History log of /linux-master/drivers/gpu/drm/amd/display/dc/dcn30/dcn30_hubp.h
Revision Date Author Comments
# 995dedb7 11-Oct-2023 Sung Joon Kim <sungkim@amd.com>

drm/amd/display: Program plane color setting correctly

[why]
There are some registers for plane
color that are skipped programming
on resume. Need to add those as part
of the sequence.

[how]
Add new function hook for programming
plane color control.

Reviewed-by: Duncan Ma <duncan.ma@amd.com>
Acked-by: Hersen Wu <hersenxs.wu@amd.com>
Signed-off-by: Sung Joon Kim <sungkim@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>


# ada57725 25-Mar-2021 Qingqing Zhuo <qingqing.zhuo@amd.com>

drm/amd/display: Add missing mask for DCN3

[Why]
DCN3 is not reusing DCN1 mask_sh_list, causing
SURFACE_FLIP_INT_MASK missing in the mapping.

[How]
Add the corresponding entry to DCN3 list.

Signed-off-by: Qingqing Zhuo <qingqing.zhuo@amd.com>
Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com>
Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>


# df7232c4 25-Mar-2021 Qingqing Zhuo <qingqing.zhuo@amd.com>

drm/amd/display: Add missing mask for DCN3

[Why]
DCN3 is not reusing DCN1 mask_sh_list, causing
SURFACE_FLIP_INT_MASK missing in the mapping.

[How]
Add the corresponding entry to DCN3 list.

Signed-off-by: Qingqing Zhuo <qingqing.zhuo@amd.com>
Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com>
Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>


# 4a93aa6f 14-Dec-2020 Wesley Chalmers <Wesley.Chalmers@amd.com>

drm/amd/display: HUBP_IN_BLANK for DCN30

[WHY]
Shift/mask for HUBP_IN_BLANK is currently missing.

Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Wesley Chalmers <Wesley.Chalmers@amd.com>
Reviewed-by: Aric Cyr <Aric.Cyr@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>


# 20f2ffe5 02-Nov-2020 Alex Deucher <alexander.deucher@amd.com>

drm/amdgpu: fold CONFIG_DRM_AMD_DC_DCN3* into CONFIG_DRM_AMD_DC_DCN (v3)

Avoids confusion in configurations.

v2: fix build when CONFIG_DRM_AMD_DC_DCN is disabled
v3: rebase on latest code

Reviewed-by: Luben Tuikov <luben.tuikov@amd.com> (v1)
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>


# 3a83e4e6 29-Sep-2020 Roman Li <Roman.Li@amd.com>

drm/amd/display: Add dcn3.01 support to DC (v2)

Update dc for vangogh support.

v2: fix compilation without DCN 301 set.

Signed-off-by: Roman Li <Roman.Li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>


# db7b0216 20-May-2020 Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>

drm/amd/display: Add DCN3 HUBP

Add support to program the DCN3 HUBP (Display to data fabric interface
pipe)

HW Blocks:

+--------++------+
| HUBBUB || HUBP |
+--------++------+
|
v
+--------+
| DPP |
+--------+
|
v
+--------+
| MPC |
+--------+
|
v
+-------+
| OPP |
+-------+
|
v
+--------+
| OPTC |
+--------+
|
v
+--------+ +--------+
| DIO | | DCCG |
+--------+ +--------+

Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>